| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.55 | 3.747% | $231.9264 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $248.26 | 3.787% | $257.6616 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $75.28 | 3.416% | $77.8516 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $209.94 | 3.109% | $216.467 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $127.94 | 11.562% | $142.7324 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $235.40 | 7.870% | $253.926 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $54.63 | 4.340% | $57.0009 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $1,175.00 | $1,237.5659 | $1,237.57 | $1,237.60 | $1,237.60 | |